304 search results - page 12 / 61 » Future Directions in Role-Based Access Control Models |
117
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DSRT
2004
IEEE
15 years 3 months ago
2004
IEEE
The Experimentation Command and Control Interface (XC2I) project has developed an architecture for a Webservice based viewer/controller for use with distributed simulations suppor...
TISSEC
2010
14 years 10 months ago
2010
Privacy has been acknowledged to be a critical requirement for many business (and non-business) environments. Therefore, the definition of an expressive and easy-to-use privacyre...
109
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CCS
2004
ACM
15 years 5 months ago
2004
ACM
Comparing the expressive power of access control models is recognized as a fundamental problem in computer security. Such comparisons are generally based on simulations between di...
DBSEC
2007
15 years 1 months ago
2007
Abstract. Despite the widespread adoption of Role-based Access Control (RBAC) models, new access control models are required for new applications for which RBAC may not be especial...
ICICS
2003
Springer
15 years 5 months ago
2003
Springer
This paper presents a policy-based framework for managing access control in distributed heterogeneous systems. This framework is based on the PDP/PEP approach. The PDP (Policy Deci...